Société NEX Group PLC

Traiana, Inc. provides automated customer processing and support solutions. It offers Harmony network that delivers global market connectivity and processes the trades generated by buy and sell side participants for foreign exchange, equities, equity derivatives, and exchange traded derivatives; CCP Connect, a trade registration solution that adds central clearing and regulatory compliant services to Traiana’s market standard post-trade network; and ClientLink, a client servicing solution that delivers automation across the trade lifecycle. The company was founded by Gil Mandelzis, Eran Yehudai, Jonathan Cheifetz, Roy Saadon, James Chrystal and Shai Sole in April 2000 and is headquartered in New York, NY.

Part of CME Group, Inc., BrokerTec Americas LLC is a private company based in Jersey City, NJ.

TriOptima AB develops and provides solutions for the financial industry. The firm offers web-based portfolio reconciliation and compression solutions for the over the counter derivatives market. The company was founded by Brian Meese and Derk Brouwer in 2000 and is headquartered in Stockholm, Sweden.

EBS Group Ltd. provides FX and precious metals transactional trading & data solutions to trading professionals and organizations. Its clients include JP Morgan, RBS, The Bank of New York, DBS, Minex, RBC Capital Markets, ABN-AMRO, Bank of America, SEB, State Street, Citi Group, Lehman Brothers, SG Corporate & Investment Banking and Barclays. The company was founded in 1991 and is located in London, UK.

NEX Group Holdings Ltd. operates as treasury vehicle with interests in brokerage and financial services software. The company was founded on September 10, 2008 and is headquartered in London, the United Kingdom.

Intercapital Ltd. operates as an investment holding company. The company was incorporated on May 24, 1979 and is headquartered in London, the United Kingdom.

Part of CME Group, Inc., Intercapital No. The private company is located in UK. 3 Ltd. provides shipping and cargo services.

Part of CME Group, Inc., EBS Service Co. Ltd. provides electronic brokerage services. The private company is based in Zurich, Switzerland.

Part of CME Group, Inc., BrokerTec Europe Ltd. is a leading markets operator and provider of post trade risk mitigation and information services. The private company is based in London, UK. BrokerTec Europe provides a wide variety of electronic execution, risk mitigation, messaging, broking and information services for wholesale market participants. Founded in 1991, the British company facilitates the flow of capital and investment through the financial system and supports government and corporate borrowing.

Part of CME Group, Inc., ICAP Electronic Markets Ltd. engages in the activities of financial services holding companies. The private company is based in London, UK.

Part of CME Group, Inc., Abide Financial DRSP Ltd. provides financial services. The private company is based in London, UK.

Part of CME Group, Inc., NEX Optimisation Ltd. is a British company that provides cloud hosting services. The private company is based in London, UK and was founded in 2014.

NEX Exchange Ltd. operates as an alternative securities exchange. The company is headquartered in London, the United Kingdom.

Part of CME Group, Inc., NEX SEF Ltd. is a British company that operates as a dormant company. The private company is based in London, UK. NEX SEF was founded in 2007.

Part of CME Group, Inc., Nex Amsterdam BV is a company headquartered in the United Kingdom that functions as an investment holding company.

Part of CME Group, Inc., CME Investment Firm BV functions as an investment holding Dutch company. The private company is located in Netherlands.

Part of CME Group, Inc., EBS Dealing Resources International Ltd. provides investment services. The private company is based in London, UK and was founded in 1991.